2021 Mazda CX-9 Belt Tensioner Assemblies

Enhance and Protect Your 2021 Mazda CX-9 with Quality Belt Tensioner Assemblies

Maintaining the performance of your 2021 Mazda CX-9 starts with choosing the right parts, and a high-quality Belt Tensioner Assembly helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Belt Tensioner Assemblies specifically for the 2021 Mazda CX-9, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Belt Tensioner Assemblies for Every Budget

Finding a Belt Tensioner Assembly that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $151.99 and an average price of $173.99, you can choose one that fits your budget while delivering the quality you expect. Our Belt Tensioner Assemblies are competitively priced, ranging from $151.99 to $195.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 2 Belt Tensioner Assemblies from 2 trusted brands in stock, Advance Auto Parts has you covered. Our Belt Tensioner Assemblies for the 2021 Mazda CX-9 have earned reviews from over 4 customers, with an average 5 stars rating across the board. Popular options include Serpentine Belt Tensioner: 1 Piece and Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE, starting at $151.99. Our selection includes highly regarded brands such as Litens and Dayco, and more, offering you top-notch reliability. For example, we have 1 Litens Belt Tensioner Assemblies starting at $195.99 with an average rating of 5 stars, 1 Dayco options from $151.99 with a 5 stars rating.

Belt Tensioner Assemblies for Your 2021 Mazda CX-9

Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999630A)

Serpentine Belt Tensioner: 1 Piece

from

$195.99
This Litens belt tensioner is supplied by the original equipment (O.E.) tensioner supplier and meets all form, fit, and performance characteristics of the original equipment part . As with the original equipment part, this replacement tensioner meets all performance and life specifications of the O.E. part. This part was designed for Mazda Applications and maintains the O.E. hydraulic strut technology. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket._

Product Features:
  • Manufactured by the original equipment part supplier to ensure proper form, fit and performance
  • Hydraulic Strut Technology for maximum damping.
  • Durable Thermoplastic Pulley for long service life and performance.
  • Includes lift-lug feature for ease of installation.
  • Due to the fact that belts and tensioners have similar Original Equipment “design life targets”, it is often a best practice to replace the belt tensioner when replacing a worn or broken belt.
  • Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
  • Installation instructions included.
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Dayco – Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE (Part No.89710)

Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE

from

$151.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slip

Product Features:
  • Endures the toughest conditions while promoting quieter performance and longer life
  • Features a steel pivot tube on specific designs for enhanced stability
  • Built to outperform and outlast competitive OE parts
  • Meets or exceeds OE quality
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FAQs for 2021 Mazda CX-9 Belt Tensioner Assemblies

Which Belt Tensioner Assemblies are the top sellers for the 2021 Mazda CX-9?

Out of 2 Belt Tensioner Assemblies that fit 2021 Mazda CX-9s, the following parts are the top sellers:
Serpentine Belt Tensioner: 1 Piece
from $195.99
(1)
Serpentine Belt Tensioner: 1 Piece
Belt Tensioner Assemblies
Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE
from $151.99
This product is not rated
Serpentine Belt Tensioner; 1 Piece, HD Cast Aluminum Case, Meets Or Exceeds OE
Belt Tensioner Assemblies

How can I make sure that a part will be compatible with my 2021 Mazda CX-9?

Our Mazda CX-9 aftermarket and OEM parts are designed specifically for the 2021 model. You can always find your specific fitment and compatibility for your 2021 Mazda on an individual product page.

What is the price range for 2021 Mazda CX-9 Belt Tensioner Assemblies?

The range of prices of Belt Tensioner Assemblies for the 2021 Mazda CX-9 goes from $151.99 up to $195.99 for the most premium parts.

What is the average price of a 2021 Mazda CX-9 Belt Tensioner Assembly?

2021 Mazda CX-9 Belt Tensioner Assemblies average $173.99 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Litens Dayco, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Belt Tensioner Assemblies for other Mazda CX-9 model years?

Yes, we currently stock Belt Tensioner Assemblies for 16 model years of Mazda CX-9s, from 2007 to 2023. Model years 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013 are the most popular for Belt Tensioner Assembly purchases.

Can I get help with 2021 Mazda CX-9 Belt Tensioner Assembly orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mazda Belt Tensioner Assemblies and more.

What is your return policy for Mazda CX-9 Belt Tensioner Assemblies?

Advance Auto Parts keeps returns simple. For new Mazda CX-9 Belt Tensioner Assemblies and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.